Pygmy Hogs Make Their Way Back Home: 15 Little Heroes Released in Assam’s Manas National Park

After months of careful preparation, a small but noisy troupe of pygmy hogs—just a few weeks old—trudged back into the grasslands of Assam’s Manas National Park on Saturday. The release, quietly celebrated by the forest department and NGOs, is part of a long‑running effort to restore this critically endangered species to its native habitat.

These 15 individuals weren’t plucked from the wild yesterday. They spent the better part of the last three years in a specially designed breeding centre near Guwahati, where conservationists tended to every need—from temperature‑controlled pens to a diet mimicking the wild’s tuber‑rich fare. “We’ve watched them grow from trembling piglets into confident foragers,” says Dr. Ranjit Sharma, the program’s lead biologist, chuckling as a hog snuffled at his boots.

The transition from enclosure to open grassland is never a smooth slide. Teams first introduced the hogs to a semi‑natural ‘soft‑release’ enclosure placed on the park’s periphery. After a few weeks of acclimatization—during which the animals learned to spot predators and sniff out natural food sources—staff opened a gate, allowing the hogs to wander out on their own. The moment was captured on video, the little creatures squealing and scurrying through the reeds, as if announcing their return.

Manas National Park, a UNESCO World Heritage site, offers the kind of dense grassland and swampy patches the pygmy hogs call home. Historically, however, the area’s forests were stripped for agriculture and the hogs’ numbers plummeted. By the early 2000s, fewer than 250 were believed to survive in the wild. The breeding program, launched by the Assam Forest Department in partnership with the International Union for Conservation of Nature (IUCN) and a handful of NGOs, has now raised the captive stock to over 200, providing a hopeful buffer against extinction.

Local communities are also playing a role. Villagers near the release zone received training on how to coexist with the tiny pigs, learning that the hogs help maintain the grassland’s health by grazing and spreading seeds. “It’s a win‑win,” says Lakshmi Devi, a resident farmer who helped build the temporary fences. “We get a healthier ecosystem, and the animals get a safe place to live.”

Scientists will monitor the released hogs with radio collars and camera traps, tracking everything from movement patterns to breeding success. If the little herd thrives, plans are already in motion to release more individuals over the next few years, aiming to establish a self‑sustaining population that can eventually spread beyond Manas.

It’s a modest victory in the grand scheme of wildlife conservation, but for those who have watched these shy creatures grow, it feels monumental. As one of the released hogs paused to munch on a fresh shoot, a senior ranger whispered, “Welcome home.”